Mapei Keralastic Grey Polyurethane Adhesive (See Options)

Where to use:
Indoor and outdoor, bonding of wall and floor ceramic tiles, stone material mosaics, etc.
On to:
Screeds, renders, concrete, asphalt, wood, metal, PVC, reinforced polyester, fibre-cement, gypsum, gypsum board, gypsum panels, etc
Some application examples:
Bonding tiles in showers and on sheets used for prefabricated bathrooms.
Bonding tiles wooden work surfaces or in kitchens in order to achieve a waterproof substrate.
Bonding tiles on balconies, external terraces, domes or flat roofs subject to foot traffic.
Bonding natural stones and reconstructed stone (marble of every type, slate, etc.) also subject to movement and size variation due to the absorption of water (class C of size stability according to MAPEI standards).
Bonding tiles on surfaces subject to vibrations and deflections.